308080175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10651}}^1$

素因数の和:10763

約数の個数: 24

約数和(自身を含む): 416067120

約数和(自身を除く): 107986945

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 2225, 5785, 10651, 28925, 53255, 138463, 266275, 692315, 947939, 3461575, 4739695, 12323207, 23698475, 61616035, 308080175]

約数ペア:

[(1, 308080175), (5, 61616035), (13, 23698475), (25, 12323207), (65, 4739695), (89, 3461575), (325, 947939), (445, 692315), (1157, 266275), (2225, 138463), (5785, 53255), (10651, 28925)]